painful crater like 1.5 cm ulcer develops within one week on the hard palate mucosa of a 40 year old female. The most likely diagnosis is:

Active compound secreted by neutrophills against pathogen is known as?

General

Basic stain for osteoblast:

General

All of the following provide protection against malaria except -

General

Salivary schintigraphy is useful in?

General

Group-D chromosome is?

General